22
AVL
Automatically reduces sudden volume changes,for example,when
switching beween the channels.
Press ▼ / ▲ button to select AVL, then press◄ / ► button to select On
or Off.
SPDIF
Press▼ / ▲ button to select Digital Output, then press ◄ / ► button to
select Off / Auto/PCM .
Audio Description
Press▼ / ▲ button to select Audio Description , then press OK /
►button to enter sub-menu.
Audio Description
Turn on/off the AD switch.